Top 10 Best Graphing Calculators in 2020

Math comprises of different formulas, and for a student, it can become confusing. The good news is even when your kid has mastered math’s you can buy a tool that can make solving problems more manageable. Here we look at the best graphing calculators available in 2020.

The scientific calculator only serves you well when at school, but as you venture further into higher studies this device is a necessity. The calculator helps you to understand different graphs making it simpler to understand. The benefit of using this gadget is it will become your best friend.

With the handheld computer, you can plot graphs, solve equations, and perform different tasks. Do you need to buy a calculator check out our top 10 best graphing calculator reviews available here?

See also Best USB Wi-Fi Adapter of 2020

Top 10 Best HDMI to RCA Converters in 2020

The Best Graphing Calculators

10. Casio CFX-9850GC

Casio CFX-9850GC

Who does not know the famous Casio brand? They have been providing students with different calculators at affordable prices throughout the years. Here we have the CFX-9850GC graphing calculator available in a white color. The device is perfect for both math and science students to use. Included in the handheld computer, you get over 900 functions. Furthermore, it has regressions, financial calculations, statistics and more. You can work out polar coordinates, rectangular coordinates, and much more. Store up to 38 programs as the calculator has a 32 KB memory.


  • Color: White
  • Design: Has a split screen that displays graphs and tables
  • Display: Eight lines and 21 characters available in three colors with an instant-replay key
  • Functions: 900 comprising of financial, regressions, and statistic calculations
  • Graphing: Polar & Rectangular Coordinates, Vertical Lines, and the lists goes on
  • Suitable For: Math and Science Students
  • Total Memory: 32 KB
  • Warranty: 1-year

Also check Best Scientific Calculators

9. Casio FX-9750GII

Casio FX-9750GII

For a best-seller graphing calculator at an affordable price buy the Casio FX-9760GII. You can choose from three-color styles pink, yellow, and white/blue. The device offers you quick pie charts and bar graphs. For file sharing, you can connect it to your PC via the USB connectivity. The calculator has a high-resolution LCD with 62 KB onboard memory and intuitive software.


  • Color: White/Blue, Pink and Yellow
  • Design: Icon-based menu and has an interactive equation, solver
  • Display: LCD
  • Exam Allowance: PSAT/NMSQT, SAT, ACT college entry exams, and AP tests
  • Extras: Include a slide cover
  • Functions: Multiple equations and capable of graphing X=associations
  • Graphing: Pie and Bar Graphs
  • Powered By: Four AAA Alkaline Batteries
  • Suitable For: Middle to High School Students
  • Total Memory: 62 KB
  • Warranty: 1-year

8. Texas Instruments TI-89

Texas Instruments TI-89

If you have the extra money to spend on graphing calculator, spend it on the Titanium Texas Instruments TI-89. You can do basic math to graphing 3-D rotations with it. The basic graphing included polar, sequence, 3-D, parametric, and the list goes on. There is a split-screen function, and you can link it to another calculator or computer. The onboard RAM is 188 KB, and you can use it with the 2.7 MB flash memory. The custom menus make it able for you to use different equations with ease and it has an LCD adjustable screen.


  • Color: Titanium
  • Design: Has USB on-the-go technology to share files and offers you algebra, calculus and more
  • Display: LCD split screen
  • Extras: USB cable and Hard Slide Cover
  • Functions: Numerous equations with a history area, toolbar, last entry, last answer and the list goes on
  • Graphing: A wide selection
  • Powered By: Four D Batteries
  • Suitable For: Middle to Advanced Users
  • Total Memory: 188 KB RAM and 2.7 MB Flash Memory
  • Warranty: 1-year

7. Texas Instruments TI-73

Texas Instruments TI-73

Another Texas Instruments graphing calculator you can buy is the TI-73 that is a bit more expensive. You can use it for Pre-Algebra, Statistics, Algebra 1, and Science. If you have a child in middle grade, the handheld computers perfect for them to use as well. There is a large display screen with an easy-to-use keyboard with stacked fractions. You can upgrade it with flash software.


  • Color: Assorted
  • Design: Helps students analyze data and see patterns and upgradable
  • Display: Huge display
  • Extras: Impact Resistant Slide Case and Unit-to-Unit Link Cable
  • Functions: Data Analyzing and Stacked Fractions
  • Graphing: Pie Charts, Bar Charts, Histograms, and more
  • Suitable For: Grade 6 to 8
  • Total Memory: 32 KB RAM
  • Warranty: 1-year

6. Texas Instruments TI-83 Plus

Texas Instruments TI-83 Plus

The TI-83 Plus from Texas Instruments can handle engineering, calculus, financial, and trigonometric functions. You can view graphs and tables on the split screen and scroll through the table values. The handheld computer comprised of an LCD screen and approved to use in the ACT, SAT, AP, PSAT/NMSQT, and International Baccalaureate exams.


  • Color: Varied
  • Design: Has an easy to use keypad with outstanding display and upgradable software with pre-loaded apps
  • Display: LCD with eight lines and 12 character display
  • Exam Allowance: ACT, SAT, AP, PSAT/NMSQT, and International Baccalaureate
  • Extras: Impact Resistant Slide Case and Unit-to-Unit Link Cable
  • Functions: Data Analyzing and Stacked Fractions
  • Graphing: Different graphs
  • Suitable For: Math and Science
  • Total Memory: 32 KB RAM
  • Warranty: 1-year

5. Texas Instruments TI-84 Plus

Texas Instruments TI-84 Plus

As you can see, the Texas Instruments brand offers you the best graphing calculators available on the market. Here is the TI-84 Plus calculator pre-loaded with software that includes the CABRI Jr. Geometry software. There is up to ten graphing functions you can use at the same time with other advanced features as well. The pull-down menu is easy to use and has a horizontal and vertical split screen. Four Trial AAA batteries power the device, and you can use it with a lithium battery.


  • Color: Black
  • Design: Pre-loaded with different applications and has MathPrint Technology
  • Display: LCD with ten character and 16 x 8 lines
  • Exam Allowance: PSAT, SAT, ACT College, IB and AP Tests
  • Extras: Batteries included
  • Functions: Advanced functions included
  • Graphing: Ten graphing tasks
  • Suitable For: High School Math and Science
  • Total Memory: 32 KB RAM
  • Warranty: 1-year

4. HP Prime Graphing Calculator

HP Prime Graphing Calculator

HP Prime offers you a graphing calculator with the touch-enabled color screen. You can pinch-to-zoom, view background images, sketch, and do multiple math representations with it. Use the wireless connectivity to connect to other devices and power it up with the rechargeable battery. The brush metal design makes it look sleek and protected with a slide-on cover. The calculators approved to use in different exams and diploma programs.


  • Color: Brush Metal
  • Design: Dynamic Geometry, CAS, and Spreadsheets
  • Display: Touchscreen
  • Exam Allowance: PSAT/NSMQT, SAT, IB and AP Tests
  • Functions: Superior functions with wireless connectivity
  • Graphing: Advanced Graphing
  • Suitable For: School and advanced users
  • Warranty: 1-year

3. HP G8X92AA LA Prime v2

HP G8X92AA LA Prime v2

Here is another HP graphing calculator the G8X92AA LA Prime V2 model. There is a color LCD with backlight present and filled with a treasure trove that is endless when it comes to mathematical functions. No matter what graph you need to plot this handheld computer does it for you? Use it for all mathematical equations suitable for the student to the professional. The only downside is it might be a bit complicated to use if you are a beginner.


  • Color: Black
  • Design: 2-D Function with a sleek design that is easy to use once you understand the software
  • Display: Color LCD
  • Functions: Advanced functions for engineers, scientists, biology, and Chemistry
  • Graphing: Advanced Graphing with display and printer graphics
  • Onboard Memory: 32 MB and 256 MB flash memory
  • Suitable For: School and advanced users
  • Warranty: 1-year

2. Texas Instruments Nspire CX CAS 

Texas Instruments Nspire CX CAS 

Whether you need to take care of algebra, graphs, or science equations, the Nspire CX CAS is the best graphing calculator by Texas Instruments that can solve any mathematical problem. Use it for simple calculations, geometry, graphs, lists, spreadsheets, notes and more. Connect it to your computer for transferring data and view values in the form of x and y. The display is in full-color with a backlight to make it easier to see equations and graphs. The device uses a rechargeable battery that lasts up to two weeks of use, and you can do 3-D Graphing. The screen rotates, and you can change the colors of graphs.


  • Color: Black, Green, Pink
  • Design: Offers you a sleek and lightweight design with overlay and color-code math
  • Display: LCD high-resolution color display with backlight and rotatable screen
  • Functions: Superior performance for engineers, scientists, biology, and Chemistry
  • Graphing: 3-D graphing and more
  • Onboard Memory: 32 MB
  • Suitable For: Math and Science
  • Warranty: 1-year

1. Texas Instruments TI-92 Plus 

Texas Instruments TI-92 Plus-graphing calculators

Whether you are a student or an engineer, you will benefit from using the TI-92 Plus graphing calculator. The handheld computers loaded with 500 KB of memory and pre-loaded software to solve different mathematical problems. You can transfer files from the device to your computer and update the calculator with the TI-Graph Link cable sold separately.


  • Color: Black
  • Design: Pretty Print Technology, QWERTY keyboard, and real-time rotation
  • Display: LCD screen and the device is upgradable
  • Functions: Advanced calculations for different job fields
  • Graphing: 3-D graphing and more
  • Onboard Memory: 500 KB
  • Suitable For: School to Professionals
  • Warranty: 1-year

Final Thoughts

If you have a kid in school that is struggling with their math, equations or a profession in need to plotting graphs buy one of the best graphing calculators to help you solve the problem. Each of the devices mentioned in the list offers you different features and functions making them versatile to use in any situation.


Leave a Reply

Your email address will not be published. Required fields are marked *